The Basic Process for Sewing Binding

Sewing binding onto a blanket means stitching a fabric strip around the edge to finish it neatly and prevent fraying. You fold the binding strip in half lengthwise, press it, then sew it to the front of the blanket with a quarter-inch seam allowance. After that, you fold the binding to the back and stitch it down by hand or machine. The whole process takes two to four hours depending on blanket size and your sewing speed.

The binding itself is usually 2.5 inches wide before you fold it. You can buy pre-made binding at fabric stores, or cut and press your own from fabric scraps. Pre-made binding costs less time but more money. Cutting your own gives you color control and uses up leftover fabric.

Key Takeaways

  • Binding is a folded fabric strip sewn around a blanket edge to finish it and stop fraying.
  • You sew binding to the front first with a quarter-inch seam, then fold it to the back and stitch it down.
  • Pre-made binding is faster but costs more; cutting your own takes extra time but saves money and lets you match colors.
  • A walking foot on your sewing machine prevents the blanket layers from shifting while you sew.
  • Hand-stitching the back side of the binding takes longer but gives a flatter, more professional finish than machine stitching.

What You Need Before You Start

Gather your blanket, binding (pre-made or cut), thread that matches or complements the binding color, a sewing machine, pins, an iron, and scissors or a rotary cutter. A walking foot for your machine is optional but helpful — it feeds all layers of fabric evenly so nothing bunches or shifts. If you are hand-stitching the back, you will also need a hand-sewing needle and thread.

Press your binding with an iron before you start. If you cut your own, fold it in half lengthwise and press the fold so it stays creased. If you bought pre-made binding, it comes already folded, but a quick press still helps it lie flat while you work.

Sewing Binding to the Front of the Blanket

Start at a corner or along a straight edge, not at a corner. Open the binding so it is flat (unfolded), then pin it to the front of the blanket with the raw edges lined up. Sew along the crease line of the binding — usually a quarter inch from the edge — using a straight stitch. Use a thread color that matches the binding or blends with the blanket.

When you reach a corner, stop with the needle down about a quarter inch before the corner point. Lift the presser foot, fold the binding up at a 45-degree angle, then fold it back down so it lines up with the next edge. This creates a mitered corner that folds neatly when you turn the binding to the back. Lower the presser foot and continue sewing.

Sew all the way around the blanket until you reach where you started. Overlap the binding ends by about an inch, trim the excess, and sew over the overlap to find it. Backstitch at the start and end to lock the thread.

Folding and Securing the Binding on the Back

Once the front is sewn, fold the binding to the back of the blanket. The fold you pressed earlier should guide you — the binding wraps around the edge and sits on the back side. Pin it in place as you go, making sure the fold covers the machine stitching line you just made.

At corners, the 45-degree fold you made on the front will naturally create a neat miter on the back as well. Adjust the pins so the binding lies flat and the corners fold cleanly without puckering.

Machine Stitching the Back (Faster Method)

If you want to finish quickly, stitch the binding down on the back using your machine. Use a thread color that matches the binding or the blanket back. Sew close to the inner fold of the binding — about an eighth inch from the edge — using a straight stitch. This stitching will be visible on the back, so keep your line as straight as possible.

A walking foot helps here too, since you are now sewing through three layers: the blanket back, the binding, and the blanket front. Without a walking foot, the top layer can shift slightly and create wrinkles. Backstitch at the start and end, and at corners, sew slowly and adjust the binding as you turn.

Hand-Stitching the Back (Neater Finish)

Hand-stitching takes longer but creates a flatter, more polished look because the stitches are smaller and less visible. Thread a hand-sewing needle with thread that matches the binding. Use a ladder stitch (also called an invisible stitch) or a straightforward whip stitch to close the fold.

For a ladder stitch, bring the needle up through the fold of the binding, then across into the blanket fabric just below the binding, then back up through the fold about a quarter inch away. Repeat this zigzag pattern all the way around. Pull the thread gently every few stitches so the fold closes and the stitches disappear inside. At corners, take a few extra stitches to reinforce the miter.

Hand-stitching a full blanket usually takes one to two hours, depending on the blanket size and your comfort with the stitch. It is worth the time if you want a heirloom-quality finish.

Fixing Common Problems

If the binding puckers or bunches while you sew, you are likely pulling it too tight or feeding it unevenly. Slow down, use a walking foot if you have one, and let the machine feed the fabric at its own pace. If the binding twists or folds unevenly on the back, repin it before you stitch. A few extra minutes pinning saves time unpicking later.

If your corners are lumpy or the miter does not fold neatly, check that you folded the binding at exactly 45 degrees on the front. If the angle is off, the back corner will not fold flat. On future blankets, use a small ruler or a corner template to mark the fold angle before you sew.

If thread shows on the back where it should not, you may have sewn too far from the fold. Aim for an eighth to a quarter inch from the inner edge of the binding. If you hand-stitched and the stitches are visible, try pulling the thread a bit tighter as you go — the stitches should sink into the fold and disappear.

Frequently Asked Questions

Can I use regular fabric tape instead of binding?

Regular fabric tape is thinner and does not fold as neatly. Binding is made specifically to fold in half and wrap around an edge. If you use tape, you will need to fold it yourself and it may not stay creased. Binding is worth the small extra cost for a cleaner result.

What width binding should I buy?

Standard binding is 2.5 inches wide before folding, which creates a half-inch finished binding on the edge. This is the most common size and works for most blankets. Some stores sell 1.5-inch binding for a narrower finish, but it is harder to sew neatly because there is less fabric to grip.

Do I have to hand-stitch the back, or can I use the machine the whole way?

You can machine-stitch the entire back. It is faster and the stitching is still durable. The trade-off is that the stitches are visible on the back. If you do not mind that look, machine-stitching all the way saves an hour or more of work.

What happens if I sew the binding on crooked?

If the binding is crooked on the front, you can unpick it and resew. If it is only slightly off, you can adjust it when you fold it to the back — pin it carefully so the fold covers the crooked stitching line. If the back stitching is crooked, it is usually not worth unpicking unless it is very noticeable, since the back is less visible than the front.

How do I bind a blanket with curved edges?

Curved edges need the same process, but you will need to ease the binding around the curve. Pin more frequently on curves so the binding does not bunch. Sew slowly and let the machine feed the fabric. On the back, hand-stitching works better for curves because you can adjust the binding as you go and avoid puckers.